Astudent compared some soccer players to the atoms in the gaseous state. which of the following activities were the soccer players most likely performing? a. lining up next to each other b. huddling close together for the ball c. running randomly in all directions d. slowly jumping up and down in their places

With i really need the correct answer!

If a rock is thrown upward on the planet mars with a velocity of 10 mys, its height in meters t seconds later is given by y − 10t 2 1.86t 2 . (a) find the average velocity over the given time intervals: (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001] (b) estimate the instantaneous velocity when t − 1.

When a metal and an bond they do not share electrons